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2. Holiday lighting technology - Wikipedia

   en.wikipedia.org/wiki/Holiday_lighting_technology

   Screw-base C7 and C9 light sets use line voltage (120 volt) bulbs and are wired in parallel. LED-based sets use a current-limiting resistor to reduce the current supplied to each LED. Neon-lamp-based sets have lamps connected in parallel, each with its own current-limiting resistor. Battery-powered sets are also wired in parallel. [citation needed]

3. 8 of the Best LED Christmas Lights to Jazz Up Your Roof ... - AOL

   www.aol.com/8-best-led-christmas-lights...

   Home Depot. We love the vintage look of C9 lights (read: those kitschy oversized bulbs that instantly evoke nostalgic Christmas vibes), but the incandescent version can overheat quickly.

4. Fluorescent lamp - Wikipedia

   en.wikipedia.org/wiki/Fluorescent_lamp

   The spectrum of light emitted from a fluorescent lamp is the combination of light directly emitted by the mercury vapor, and light emitted by the phosphorescent coating. The spectral lines from the mercury emission and the phosphorescence effect give a combined spectral distribution of light that is different from those produced by incandescent ...

5. List of light sources - Wikipedia

   en.wikipedia.org/wiki/List_of_light_sources

   This is a list of sources of light, the visible part of the electromagnetic spectrum.Light sources produce photons from another energy source, such as heat, chemical reactions, or conversion of mass or a different frequency of electromagnetic energy, and include light bulbs and stars like the Sun. Reflectors (such as the moon, cat's eyes, and mirrors) do not actually produce the light that ...

6. 6 of the best and 6 of the worst Christmas movies on Netflix ...

   www.aol.com/6-best-6-worst-christmas-120901378.html

   The holiday season is incomplete for many people without holiday movies. This year, Netflix is streaming a wide range of Christmas classics and original movies.

7. Andrew Luck hired as general manager of Stanford's football ...

   www.aol.com/sports/andrew-luck-hired-general...

   The 35-year-old Luck, who quarterbacked the Cardinal from 2008-2011 and was a two-time Heisman Trophy finalist, is going back "home" for this newly created role that will put him atop the program ...